I will NEVER shave all the way smooth. I got really close once but as it grows back, it gets really itchy and you can get red bumps pretty easily cuz the hair is course. And then there's the ingrown hairs that you might get. Honestly, I don't think it's worth it and I've never met a girl that's preferred it. Trimmed short is just fine. Still clean, still workable, still a man

If you shave it, like a beard, as it grows in it will itch. Also, when you fuck, tiny sharp pin pricks, from the short hairs growing out, will stick your partner and it is not pleasant.

You are better off just leaving it trimmed. Cock and balls and between your legs shave, looks and feels good, both to you as you jerk off and to your partner, if she sucks you off. Won't get hair inher mouth. But, once the hair is removed, it is best to keep it off or as it grows back it will itch and the pin pricks will occur.